This page is about the meanings of the acronym/abbreviation/shorthand LRC in the Academic & Science field in general and in the Libraries terminology in particular.

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Definition

The LRC is a bilingual acronym for Light, Rapid, Comfortable or Léger, Rapide, et Confortable, the name of a series of lightweight diesel-powered passenger trains that were used on short- to medium-distance inter-city service in the Canadian Provinces of Ontario and Quebec. The LRC family includes both locomotives and passenger carriages designed to work together, though the two can be, and now are, used separately.
LRC was designed to run with power cars at both ends and provide 125 mph service on non-upgraded railway routes. To accomplish this, the LRC passenger cars feature active-tilt technology to reduce the forces on the passengers when a train travels at high speeds around a curve in the railway tracks. LRCs have reached speeds as high as 130 mph on test runs.
On its only regular service route, on the Quebec City – Windsor Corridor, wear concerns, signalling issues and conflicts with heavy slower moving freight trains limit this to 100 mph or less. For service at these speeds, a single power car was used. Special signage allowed the LRC to run at higher speeds than normal traffic across a great portion of the Corridor when the tilt system was enabled.